---
product_id: 521313649
title: "18” x 24” 2 PCS TONESPAC Instant Pack Quick Expanding Foam X-600 Packaging Bag for Packaging and Shipping"
brand: "tonespac"
price: "£59.64"
currency: GBP
in_stock: true
reviews_count: 9
category: "Tonespac"
url: https://www.desertcart.co.uk/products/521313649-18-x-24-2-pcs-tonespac-instant-pack-quick-expanding
store_origin: GB
region: United Kingdom
---

# Fast expanding foam 18" x 24" flat dimension Fits 14"x14"x14" boxes 18” x 24” 2 PCS TONESPAC Instant Pack Quick Expanding Foam X-600 Packaging Bag for Packaging and Shipping

**Brand:** tonespac
**Price:** £59.64
**Availability:** ✅ In Stock

## Summary

> 🚀 Ship Smart, Ship Safe — Cushion Your Cargo Like a Pro!

## Quick Answers

- **What is this?** 18” x 24” 2 PCS TONESPAC Instant Pack Quick Expanding Foam X-600 Packaging Bag for Packaging and Shipping by tonespac
- **How much does it cost?** £59.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/521313649-18-x-24-2-pcs-tonespac-instant-pack-quick-expanding)

## Best For

- tonespac enthusiasts

## Why This Product

- Trusted tonespac brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Setup:** Mix and activate in seconds; foam hardens quickly to protect your valuables during transit.
- • **Trusted Reliability:** Highly rated by users for long-distance moves and delicate electronics protection.
- • **Space-Saving Storage:** Flat, compact packaging bags take minimal storage space before use—no clutter, no mess.
- • **Custom-Fit Cushioning:** Foam expands instantly to perfectly mold your product, ensuring ultra-safe shipping.
- • **Damage-Proof Shipping:** Virtually eliminates shipping damage with superior shock absorption and stability.

## Overview

The TONESPAC 18” x 24” Quick Expanding Foam Packaging Bag is a 2-pack of fast-acting polyurethane foam bags designed to custom-fit and protect items inside 14”x14”x14” boxes. Easy to use and compact before activation, these bags rapidly expand to provide superior cushioning, minimizing shipping damage and storage hassle. Ideal for professionals seeking reliable, space-efficient packaging solutions.

## Description

TONESPAC Packing and Shipping Instapak Quick Bag

Review: Perfect for moving - Used a few of these when moving, to protect my computer tower. They worked great! After a two thousand mile drive across the country everything was still in one piece and the foam remained as stiff as when I first set them up. Would definitely use again
Review: Exactly as advertised. Expands and hardens quickly - Did what it claimed. Caution, watch videos. Expands very quickly after mixing. You have to be ready to insert your cargo. Purchase oversize of your box as its flat dimensions shrink as it swells.

## Features

- 【Size ＆ Dimension】: Item Flat Dimension: 18" x 24" ,Recommend box size 14”x 14”x 14” . Came in 2 PCS
- 【Newly Cushion Foam】: The Fast Expanding Foam will custom fit your own shape of the product,make it ultra safe while shipping.Newly Expanding Package Provide Superior Product Protection- Virtually eliminate shipping damage
- 【Easy to Use】:The packaging bag is easy to use, just squeeze the area “L ”and “R” to break the block between, Mix the liquid in these 2 area, then push it as even as possible to all the empty area in the bag, put in the box and put the item you want ship, hold it and wait the expanding, then you will get a cushion foam perfectly match your product
- 【Convenient ＆ Protective】:The Expanding Foam package is really small before use, which means takes a small amount of storage and no messy clean ups. Perfectly match expanding foam reduces risks during transit
- 【Our Support】-We provide 100% customer satisfaction guarantee. If there’s any problem,feel free to contact us via desertcart- TONESPAC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BW94L9YY |
| Best Sellers Rank | #123,307 in Office Products ( See Top 100 in Office Products ) #186 in Cushioning Foam |
| Brand Name | TONESPAC |
| Color | 2 Pack |
| Customer Reviews | 4.1 4.1 out of 5 stars (192) |
| Item Dimensions L x W | 24"L x 18"W |
| Item Weight | 0.46 Kilograms |
| Manufacturer Part Number | X |
| Material Type | Polyurethane |
| Model Number | X |
| Number of Items | 2 |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** TONESPAC
- **Color:** 2 Pack
- **Item Weight:** 0.46 Kilograms
- **Material:** Polyurethane
- **Product Dimensions:** 24"L x 18"W

## Images

![18” x 24” 2 PCS TONESPAC Instant Pack Quick Expanding Foam X-600 Packaging Bag for Packaging and Shipping - Image 1](https://m.media-amazon.com/images/I/71udgcXcPEL.jpg)
![18” x 24” 2 PCS TONESPAC Instant Pack Quick Expanding Foam X-600 Packaging Bag for Packaging and Shipping - Image 2](https://m.media-amazon.com/images/I/61AGKBD+KtL.jpg)
![18” x 24” 2 PCS TONESPAC Instant Pack Quick Expanding Foam X-600 Packaging Bag for Packaging and Shipping - Image 3](https://m.media-amazon.com/images/I/71LyRBLLQLL.jpg)
![18” x 24” 2 PCS TONESPAC Instant Pack Quick Expanding Foam X-600 Packaging Bag for Packaging and Shipping - Image 4](https://m.media-amazon.com/images/I/81NYvjWrKpL.jpg)
![18” x 24” 2 PCS TONESPAC Instant Pack Quick Expanding Foam X-600 Packaging Bag for Packaging and Shipping - Image 5](https://m.media-amazon.com/images/I/717sXN-2bYL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for moving
*by D***T on June 16, 2025*

Used a few of these when moving, to protect my computer tower. They worked great! After a two thousand mile drive across the country everything was still in one piece and the foam remained as stiff as when I first set them up. Would definitely use again

### ⭐⭐⭐⭐⭐ Exactly as advertised. Expands and hardens quickly
*by K***D on July 30, 2023*

Did what it claimed. Caution, watch videos. Expands very quickly after mixing. You have to be ready to insert your cargo. Purchase oversize of your box as its flat dimensions shrink as it swells.

### ⭐⭐⭐⭐ Work great when you can relate the size to the box
*by S***R on March 3, 2024*

These work just fine. You do need to be careful when you pop the left internal bag. I didn't have a problem, but I can understand someone having an issue if the apply pressure on it that directs it contents upward instead of to the right. You pop the left bag - I used my fist and rolled my fist from left to right to push the contents to the right. I repeated the same things on the right side except my fist roll was right to left. Once I knew that bags had popped, I just changed sides the 15 to twenty times they tell you to do. The bags to get pretty hot, so I had a thin wood panel that I could use to keep the top level in the box. Now, the real detail - I used the 18' x 18" bags, so what you get is a smaller size that has some height. A rough idea is the 18 x18 did a 15x12x3 volume. The more you press down, then you will get a lower volume. I am working on a 40x12x12 box that contains two pieces of ceramic artwork. They are long and can sit side by side in the foam. It will take 12 of the 18x18 bags to fill the box to the top. The product certainly doesn't do as well as the commercial machines, but the price it definitely lower doing it yourself when when you have to use 12 bags.

## Frequently Bought Together

- 18” x 24” 2 PCS TONESPAC Instant Pack Quick Expanding Foam X-600 Packaging Bag for Packaging and Shipping
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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-14*